πολλοὶ γάρ εἰσιν κλητοὶ ὀλίγοι δὲ ἐκλεκτοί → many are called, but few are chosen
Use P. and V. ὁ διώκων, P. ἀντίδικος, ὁ or ἡ.
be plaintiff, v.: P. and V. διώκειν.